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by Martin Duval (Author)
A samurai is a set of five sudoku. Any grid could be solved by itself but needs to take clues from neighboring grids. This book contains 80 samurai at three levels of difficulty. As a bonus you will find 10 shogun, each of which is an amalgamation of 11 sudoku. Finally, there are 10 sumo, which are an aggregation of 13 sudoku. Pleasure at its best
Author Biography
Martin Duval by day is an accountant, and by evening he is a husband and a father, where he spends time enjoying his family and cats and enjoys the challenge of keeping all the members of his family happy (cats included). But at night, when everything is quiet, he becomes a creator of puzzles. He tried to identify new puzzles, to improve old ones, and to find different twists on existing ones. He often falls asleep before something emerges, but sometimes ... Martin also enjoys playing soccer, reading, watching hockey and trekking and sleeping when the inspiration is missing.
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